Fractals turn simple repeated rules into geometry with structure at every scale. This rigorous visual lesson explains the Mandelbrot set, escape orbits, Julia sets, fractal dimension, chaos theory, and the truth about fractals in nature.
Learn how eigenvalues determine phase portraits in Differential Equations. This Woody Calculus lesson explains stable nodes, unstable nodes, saddle points, spiral sinks, spiral sources, centers, repeated eigenvalues, eigenvectors, and stability.
How can deterministic differential equations create unpredictable behavior? This Woody Calculus lesson explains chaos theory through sensitivity to initial conditions, nonlinear systems, phase portraits, Lyapunov exponents, and the Lorenz attractor.
Chaos Theory explained through the Butterfly Effect, Lorenz System, Lyapunov Exponents, Strange Attractors, and nonlinear dynamics. Learn why deterministic equations can still produce unpredictable behavior.